diff options
Diffstat (limited to 'drivers/scsi/qla2xxx/qla_iocb.c')
| -rw-r--r-- | drivers/scsi/qla2xxx/qla_iocb.c | 64 |
1 files changed, 64 insertions, 0 deletions
diff --git a/drivers/scsi/qla2xxx/qla_iocb.c b/drivers/scsi/qla2xxx/qla_iocb.c index 8861b88319fb..d7a9fff15ad5 100644 --- a/drivers/scsi/qla2xxx/qla_iocb.c +++ b/drivers/scsi/qla2xxx/qla_iocb.c @@ -1086,6 +1086,64 @@ qla2x00_adisc_iocb(srb_t *sp, struct mbx_entry *mbx) } static void +qla24xx_tm_iocb(srb_t *sp, struct tsk_mgmt_entry *tsk) +{ + uint32_t flags; + unsigned int lun; + struct fc_port *fcport = sp->fcport; + scsi_qla_host_t *vha = fcport->vha; + struct qla_hw_data *ha = vha->hw; + struct srb_ctx *ctx = sp->ctx; + struct srb_iocb *iocb = ctx->u.iocb_cmd; + struct req_que *req = vha->req; + + flags = iocb->u.tmf.flags; + lun = iocb->u.tmf.lun; + + tsk->entry_type = TSK_MGMT_IOCB_TYPE; + tsk->entry_count = 1; + tsk->handle = MAKE_HANDLE(req->id, tsk->handle); + tsk->nport_handle = cpu_to_le16(fcport->loop_id); + tsk->timeout = cpu_to_le16(ha->r_a_tov / 10 * 2); + tsk->control_flags = cpu_to_le32(flags); + tsk->port_id[0] = fcport->d_id.b.al_pa; + tsk->port_id[1] = fcport->d_id.b.area; + tsk->port_id[2] = fcport->d_id.b.domain; + tsk->vp_index = fcport->vp_idx; + + if (flags == TCF_LUN_RESET) { + int_to_scsilun(lun, &tsk->lun); + host_to_fcp_swap((uint8_t *)&tsk->lun, + sizeof(tsk->lun)); + } +} + +static void +qla24xx_marker_iocb(srb_t *sp, struct mrk_entry_24xx *mrk) +{ + uint16_t lun; + uint8_t modif; + struct fc_port *fcport = sp->fcport; + scsi_qla_host_t *vha = fcport->vha; + struct srb_ctx *ctx = sp->ctx; + struct srb_iocb *iocb = ctx->u.iocb_cmd; + struct req_que *req = vha->req; + + lun = iocb->u.marker.lun; + modif = iocb->u.marker.modif; + mrk->entry_type = MARKER_TYPE; + mrk->modifier = modif; + if (modif != MK_SYNC_ALL) { + mrk->nport_handle = cpu_to_le16(fcport->loop_id); + mrk->lun[1] = LSB(lun); + mrk->lun[2] = MSB(lun); + host_to_fcp_swap(mrk->lun, sizeof(mrk->lun)); + mrk->vp_index = vha->vp_idx; + mrk->handle = MAKE_HANDLE(req->id, mrk->handle); + } +} + +static void qla24xx_els_iocb(srb_t *sp, struct els_entry_24xx *els_iocb) { struct fc_bsg_job *bsg_job = ((struct srb_ctx *)sp->ctx)->u.bsg_job; @@ -1239,6 +1297,12 @@ qla2x00_start_sp(srb_t *sp) qla24xx_adisc_iocb(sp, pkt) : qla2x00_adisc_iocb(sp, pkt); break; + case SRB_TM_CMD: + qla24xx_tm_iocb(sp, pkt); + break; + case SRB_MARKER_CMD: + qla24xx_marker_iocb(sp, pkt); + break; default: break; } |